East End is a little different than it was when the 'Keag line was closed up. Train numbers have also fallen a little as various mills close up or at the least reduce output.
WAMA - Waterville to 'Keag manifest works M-F.
MAWA - 'Keag to Waterville manifest works M-F.
NM-1 - Bangor area based switcher, not sure where exactly their on duty point is, used to be Old Town, might be NMJ proper now. Works Bucksport branch, the NMJ area businesses and Detroit.
SAPPI-3/4 - Sappi Turn running mill-Waterville-mill still runs 7/week.
Not sure what they have for Waterville switchers, at least 2 or 3. All those are symbol'd "WA-#."
WAPO - Waterville to Rigby manifest.
POWA - Rigby to Waterville manifest. These do double duty hauling the water, and may masquerade as WAAY/AYWA 2-3 times a week. But both POWA/WAPO are running 7/week under various symbols.
PORU - Rigby to Rumford manifest.
RUPO - Rumford to Rigby manifest. This pair works up one day back the next. A lot less activity now that Jay is shipping so little. Used to be a reliable 5/week operation.
DJ-1 - Danville Junction switcher.
Various PO-# switchers, which cover territory from Brunswick to Westbrook to the north of the yard, as well as the yard, Turners Island, Portland local stuff. I know they have at least 8 various PO-# crews.